
Original title
How Talkies Talk
Released
1/1/1934
Origin country
GB
Genre
Documentary
Production companies
Gaumont-British Instructional
Budget
—
Revenue
—
Runtime
0hr 12min
Documentary explaining how double bilateral variable area optical soundtracks are recorded onto film and played back in cinemas.
This website uses TMDB and the TMDB APIs but is not endorsed, certified, or otherwise approved by TMDB.